protected void callbackPanel_Callback(object sender, CallbackEventArgsBase e)
{
JavaScriptSerializer serializer = new JavaScriptSerializer();
CustomQueryWizardModel model = serializer.Deserialize <CustomQueryWizardModel>(e.Parameter);
model.CreateDataSources(reportDesigner);
WizardModel = model;
}
protected void reportDesigner_Init(object sender, EventArgs e)
{
ASPxReportDesigner designer = sender as ASPxReportDesigner;
CustomQueryWizardModel model = WizardModel;
model.CreateDataSources(designer);
XtraReport report = new XtraReport();
if (Session["CallbackCache"] != null)
{
using (MemoryStream ms = new MemoryStream((byte[])Session["CallbackCache"])) {
report.LoadLayout(ms);
}
Session["CallbackCache"] = null;
}
designer.OpenReport(report);
}
